催化铁内电解法为主的物化法工艺处理制革综合废水的研究  

Researches on catalyzed iron internal electrolysis as an physicochemical method for treating synthetic leather wastewater

作　　者：卢亮[1] 任晓芬[1] 唐葆彤[1] 

机构地区：[1]河北工程大学城市建设学院,河北邯郸056038

出　　处：《工业水处理》2006年第9期48-50,共3页Industrial Water Treatment

摘　　要：采用以催化铁内电解法为主的物化法工艺处理制革综合废水,当进水SS、BOD5、CODCr、总铬、S2-、色度分别为2120mg/L、648mg/L、1240mg/L、96.2mg/L、113.8mg/L、840倍时,出水则分别为142mg/L、75mg/L、248mg/L、1.3mg/L、0.8mg/L、16倍,出水水质稳定,能够达到二级排放标准。此工艺操作简便,造价低廉,适用于中小型制革企业。Catalyzed iron internal electrolysis as an physicochemical method is used for treating synthetic leather wastewater. When the influent water SS, BOD5, CODCr, total chromium, S^2- and colority are 2 120 mg/L, 648 mg/L, 1 240 mg/L, 96.2 mg/L, 113.8 mg/L, and 840 times respectively, the effluent water are 142 mg/L, 75 mg/L, 248 mg/L, 1.3 mg/L, 0.8 mg/L and 16 times respectively. The stability of the effluent water quality can reach the 2^nd Grade Discharge Standard. The operation of this technology is simple and convenient, its cost is cheap, suitable for small-scaled and medium-scaled leather enterprises.

关 键 词：物化法 催化铁内电解 制革综合废水 絮凝沉淀 

分 类 号：X703.1[环境科学与工程—环境工程]